package com.frank.subject.domain.service;import com.frank.subject.common.entity.PageResult;import com.frank.subject.domain.entity.SubjectInfoBo;/** * @author Frank Zou * @version v0.0.1 * @date 2024/1/25 1:41 PM * @description */public interface SubjectDomainService {    /**     * 添加题目     *     * @param subjectInfoBO params     */    void add(SubjectInfoBo subjectInfoBO);    /**     * page by subject info     *     * @param subjectInfoBO params     * @return page result     */    PageResult<SubjectInfoBo> getSubjectPage(SubjectInfoBo subjectInfoBO);    /**     * page by subject info     * @param subjectInfoBO params     * @return subject info     */    SubjectInfoBo querySubjectInfo(SubjectInfoBo subjectInfoBO);}